Important architecture changes

[DenBond7]

• Migrate to use Fragment where possible #1709
• Migrate to use Navigation component (Migrate to use Navigation component #1193)
• Migrate to use View Binding (Migrate to use View Binding #1192 )
• Migrate to use Material Design for Android #1870
• Migrate to use Theme.MaterialComponents.DayNight as a base theme #917
• Custom chips(Custom chips #243)
• drop all JobIntentService implementations and use WorkManager instead #1717
• Use ConstraintLayout instead of other layouts (Use ConstraintLayout instead of other layouts (if possible) #565)